make: Entering directory `/var/tmp/kernel-orig'
  CHK     include/linux/version.h
make[1]: `include/asm-arm/mach-types.h' is up to date.
  CHK     include/linux/utsrelease.h
  CC [M]  crypto/blkcipher.o
  CC [M]  crypto/cryptomgr.o
  CC [M]  crypto/ecb.o
  CC [M]  crypto/cbc.o
  CC [M]  drivers/block/aoe/aoeblk.o
drivers/block/aoe/aoeblk.c: In function 'aoedisk_add_sysfs':
drivers/block/aoe/aoeblk.c:70: warning: ignoring return value of 'sysfs_create_file', declared with attribute warn_unused_result
drivers/block/aoe/aoeblk.c:71: warning: ignoring return value of 'sysfs_create_file', declared with attribute warn_unused_result
drivers/block/aoe/aoeblk.c:72: warning: ignoring return value of 'sysfs_create_file', declared with attribute warn_unused_result
drivers/block/aoe/aoeblk.c:73: warning: ignoring return value of 'sysfs_create_file', declared with attribute warn_unused_result
  CC [M]  drivers/block/aoe/aoechr.o
  CC [M]  drivers/block/aoe/aoecmd.o
  CC [M]  drivers/block/aoe/aoedev.o
  CC [M]  drivers/block/aoe/aoemain.o
  CC [M]  drivers/block/aoe/aoenet.o
  LD [M]  drivers/block/aoe/aoe.o
  Building modules, stage 2.
  MODPOST 5 modules
  CC      crypto/blkcipher.mod.o
  LD [M]  crypto/blkcipher.ko
  CC      crypto/cbc.mod.o
  LD [M]  crypto/cbc.ko
  CC      crypto/cryptomgr.mod.o
  LD [M]  crypto/cryptomgr.ko
  CC      crypto/ecb.mod.o
  LD [M]  crypto/ecb.ko
  CC      drivers/block/aoe/aoe.mod.o
  LD [M]  drivers/block/aoe/aoe.ko
make: Leaving directory `/var/tmp/kernel-orig'